nav.navbar {
    background-color: #fff;
    border: none;
}

section {
    background-color: #9cf;
    color: #e2f3e5;
    margin-top: 50px;
    padding: 30px;
}

#buttons {
    padding: 30px;
}

#buttons a.btn {
    font-size: 20px;
    border-radius: 2px;
}

.copyright {
    padding: 10px;
    background: #eee;
}
